At first I also disagree with the harsh hazing system, and tbh, still think it was too harsh, at least on the outside. However, it's very in line with Arthit's personality: tough on the outside and soft on the inside. Dude gives out crazy punishment and lets Kongpob get away with not even doing 1/4 of the laps; why can't you ease up a little, you tsundere. He still needed to find the line between uniting people through a common enemy and being the most hated senior on campus.

Prem and Wad interaction was actually hilarious when they -awkwardly- got along.

The romance is bittersweet and very well done. Great acting and production as far as I can tell.